Detection of airborne inoculum of Hymenoscyphus fraxineus and H. albidus during seasonal fluctuations associated with absence of apothecia

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F16%3A43907286" target="_blank" >RIV/62156489:43410/16:43907286 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14310/16:00094194

Result on the web

<a href="http://dx.doi.org/10.3390/f7010001" target="_blank" >http://dx.doi.org/10.3390/f7010001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/f7010001" target="_blank" >10.3390/f7010001</a>

Result language

angličtina

Original language name

Detection of airborne inoculum of Hymenoscyphus fraxineus and H. albidus during seasonal fluctuations associated with absence of apothecia

Original language description

Hymenoscyphus fraxineus is an invasive fungal species causing the most serious disease of ashes (Fraxinus spp.) in Europe-ash dieback. The biology of this fungus is not totally elucidated, neither its relation to the saprophytic species Hymenoscyphus albidus, native in Europe. Our study is focused on the description of seasonal spore dispersal of both fungi and its relation to meteorological conditions, which is needed for more precise and effective control of the disease. For this experiment one long time infected mixed forest in the SE Czech Republic was chosen. A seven-day automatic volumetric spore trap and a weather station were installed to continuously sample the aerospora from April to October 2014. In seven periods a rotating arm spore trap was also used to obtain 48-h air samples to compare the efficiency of these two types of air samplers. Air samples were evaluated solely by qPCR with a very low detection limit. Results show co-occurrence of inoculum of both fungi throughout the entire sampling period with peak levels in August. The origin of the inoculum sampled in the periods without apothecia is discussed. Air-inoculum occurrence of both fungi is significantly correlated with each other, suggesting their coexistence in this forest.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GK - Forestry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Forests

ISSN

1999-4907

e-ISSN

—

Volume of the periodical

7

Issue of the periodical within the volume

1

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

"nestrankovano"

UT code for WoS article

000369493400004

EID of the result in the Scopus database

2-s2.0-84957548629